Ladder Patents (Class 248/210)
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Patent number: 12084917Abstract: A tray for a stepladder is disclosed. The tray provides an area for work space or for storage of tools or materials in addition to that provided by the stepladder by itself. The tray is configured to be removably attachable to the top of the stepladder when in use or removably attached to the stepladder and preferably within the boundaries of the stepladder when not in use.Type: GrantFiled: February 12, 2020Date of Patent: September 10, 2024Assignee: Tricam Industries, Inc.Inventors: Benjamin M. Wernberg, Joseph P. Foley, Dennis D. Simpson, Benjamin P. Williams
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Patent number: 12044073Abstract: Ladders, feet for ladders and related methods are described herein. In one embodiment, a ladder is provided that includes, a first rail and a second rail, a plurality of rungs extending between and coupled to the first rail and the second rail, a first foot coupled with the first rail. The first foot includes a lower tread portion, a first wall is coupled with the lower tread portion and positioned adjacent a first surface of the first rail. A first boss is positioned against a second surface of the first rail. A first fastener extends through the first wall, through the first surface and second surface of the rail, and into the first boss.Type: GrantFiled: January 24, 2020Date of Patent: July 23, 2024Assignee: LITTLE GIANT LADDER SYSTEMS, LLCInventors: B. Scott Maxfield, N. Ryan Moss
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Patent number: 11955783Abstract: An automated cable runner (ACR) for a cabling tray. The ACR includes a pathway, a carriage operable to travel along the pathway, a plurality of supports connectable to the pathway and connectable to the tray and configured to support the pathway over the tray, and a cable holder attached to the carriage. The carriage is operable to autonomously travel along the pathway from a desired start point to a desired end point to deploy cabling into the tray from the start point to the end point.Type: GrantFiled: September 21, 2020Date of Patent: April 9, 2024Assignee: JPMORGAN CHASE BANK, N.A.Inventors: Jacob Cox, Robert S Newnam, Sheridan Jarrett Wendt
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Patent number: 11840889Abstract: This invention is specifically, useful in the field of home improvement necessities, serving a painters need without frustrations when the use of an extension ladder is necessary. This invention is made to be attached to a extension ladder. The inventions circular grooved cylinder is fashioned to hold a one gallon paint can within the cylinder and the grooves. The cylinder is mounted specifically for the can to tilt backwards and forward when attached to the ladder keeping the paint can level.Type: GrantFiled: August 23, 2021Date of Patent: December 12, 2023Inventor: Johnnie Sterling, Jr.
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Patent number: 11788355Abstract: The ladder crawler for use with a ladder comprises C-shaped ladder leg engagement having a support platform and a ladder rung engagement portion adapted to removably attach to a ladder leg. The C-shaped ladder leg engagement may comprise front rollers adapted to ride on the front side of a ladder leg and back rollers adapted to bear against the back side of a the ladder leg. The support platform is attached to the C-shaped ladder leg engagement in spaced relation to the ladder rungs. The rung engagement portion comprises a plurality of pawls disposed adjacent to an inside of the ladder leg. At least one of the plurality of pawls may be adapted to engage a ladder rung to hold the work platform adjacent to the rung when in a locked orientation.Type: GrantFiled: March 3, 2022Date of Patent: October 17, 2023Inventor: Chris Ingraffia
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Patent number: 11738676Abstract: A tray bracket for car seat back is provided, including: a fixing unit, a hanging board, a tray, and a placement unit. The fixing unit is for fixing to at least one pillar on a car seat supporting a headrest; the hanging board has a back area and a front area with opposite positions. The back area is disposed with an array of positioning components with different heights. The fixing unit is engaged with one of the positioning components. The front area is distributed with several clips; the tray is pivotally connected to the bottom of the hanging board, the tray is tightly attached to the hanging board in the folded state, and can be horizontal and perpendicular to the hanging board when opened. The other side of the tray is provided with the placement unit, for placing a carton between the placement unit and the tray.Type: GrantFiled: November 14, 2021Date of Patent: August 29, 2023Inventor: Eagle Fan
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Patent number: 11660739Abstract: An elevated tool box assembly includes a tool box that has a pair of receivers that is each integrated into the tool box. Each of the receivers is oriented to extend along a horizontal axis to insertably receive a respective one of a plurality of horizontal members of a guard rail on an elevated platform. In this way the tool box can be suspended on the guard rail. The tool box has a crown and the crown has a plurality of slots integrated into the crown for receiving a hand tool for storage. A door is hingedly integrated into the crown for opening and closing the tool box. A plurality of suspensions is each coupled to the crown and a plurality of lanyards is each removably attachable to a respective one of the suspensions. Additionally, each of the lanyards is attachable to a respective one of the hand tools.Type: GrantFiled: November 9, 2021Date of Patent: May 30, 2023Inventor: Royce Coffey
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Patent number: 11440480Abstract: A step ladder is designed to hang on an OEM ladder on a recreational vehicle (“RV”) while traveling on the road. The step ladder comprises a hanger bracket to hang the step ladder on the OEM ladder. The bracket is wider than a width of the legs of the step ladder to project over a rung of the OEM ladder. A hook on the bracket grabs the rung of the OEM ladder. The step ladder may be further secured to the OEM ladder by inserting a lock through the bracket and through or adjacent to the rung of the OEM ladder, or by inserting a lock through another rung of the OEM ladder and a retaining tab of the step ladder. A stabilizer attached to the step ladder and the RV can further stabilize the ladder when desired.Type: GrantFiled: January 7, 2022Date of Patent: September 13, 2022Inventor: John E. Dickman
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Patent number: 11219997Abstract: A system for a portable wall supported tool holder including a bracket assembly and a receptable assembly is disclosed. The bracket assembly includes a bracket having a first tubular bar with a rod extending perpendicularly therefrom. The bracket also includes a second tubular bar with a rod extending perpendicularly therefrom. The second tubular bar slidably engages the first tubular bar. The two rods are parallel to one another and engage a wall therebetween. One of the rods has a support post extending perpendicularly outward that supports an angularly adjustable joint having a receptacle shelf providing a support surface attached thereto. The receptacle shelf has a cylindrical receptacle extending upward to receive a bucket and a small shelf extending from the side of the bucket receptacle to receive tools.Type: GrantFiled: December 2, 2020Date of Patent: January 11, 2022Inventor: Artur Carvalho
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Patent number: 10617246Abstract: A cup handle connector is described. In some examples, the cup handle connector can include a sleeve portion having a surface that substantially conforms to an exterior profile of a cup and an intermediate portion attached to the sleeve portion. The cup handle connector can also include a handle attachment portion attached to the intermediate portion, with the handle attachment portion constructed to attach a weapon handle.Type: GrantFiled: July 13, 2018Date of Patent: April 14, 2020Inventor: Russell Edward Gray
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Patent number: 10493795Abstract: An apparatus for attaching a can to the belt of a wearer to free the wearer's hands for other work and decrease the risk of injury during such activities as ascending and descending a ladder or maneuvering through a construction site. The apparatus comprising a belt attachment, an upper piece, and a lower piece. The belt attachment and the upper piece may be formed as a single assembly.Type: GrantFiled: August 21, 2018Date of Patent: December 3, 2019Inventor: Marcus Walker
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Patent number: 10301874Abstract: An accessory holder for a ladder, such as an extension ladder, has a main body that attaches to the side rail of a ladder via the hollow interior of a rung, and has various adjustable hooks or arms that are configured to hold paint buckets, tools, brushes and other items for a painter or other tradesman.Type: GrantFiled: February 9, 2018Date of Patent: May 28, 2019Inventor: Alex Lan
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Patent number: 10167669Abstract: A Ladder Shelf System has a paint can retainer that has attachment slots for a painting device tray at its bottom portion. The painting device tray when reverse attached to the paint can retainer serves a support for the placement of a paint tray legs in slots of the painting device tray. A ladder is held to the paint can retainer using a dual member holder where each member thereof is held to an opposite side of the paint can retainer. Cutouts in the paint can retainer hold the wire holder of a paint can as necessary.Type: GrantFiled: January 17, 2018Date of Patent: January 1, 2019Inventor: James T. Otenbaker
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Patent number: 9907231Abstract: A lawn mower caddy includes a tray having an array of compartments for housing a variety of desired items and/or accessories therein. The items and/or accessories are those that one may be need when mowing a lawn. The items may include sun block, insecticide spray, a cell phone, a variety of small tools, etc. The tray also incorporates a removable trash container, a paper towel holder and a receptacle for retaining a beverage container. The tray is provided with a pair of hooks for removably supporting the tray from the handlebars of a conventional push lawn mower.Type: GrantFiled: April 27, 2009Date of Patent: March 6, 2018Inventors: Norberto Ponce, Jose B. Garcia
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Patent number: 9688171Abstract: A vehicle seat includes an armrest having a body provided with a recessed portion recessed toward a widthwise inward direction of the seat in such a manner as to surround a shaft member, and a hook member attached to a distal end of the shaft member and fitted in the recessed portion. The hook member includes a presser portion for pressing a skin layer of the armrest with the skin layer gripped between the presser portion and the body of the armrest, a baggage engagement portion extending from the presser portion in a widthwise outward direction of the seat for hooking engagement with the baggage, and a flange portion located at a distal end of the baggage engagement portion and extending in a direction substantially perpendicular to an axis of the shaft member for preventing the baggage from displacing off the hook member.Type: GrantFiled: November 3, 2015Date of Patent: June 27, 2017Assignee: TACHI-S CO., LTD.Inventors: Taichi Yokoyama, Tomonori Takahashi, Yozo Furuta
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Patent number: 9538834Abstract: A paint can holder for holding a paint can having an upper groove and lower lip comprises a bracket defining upper and lower ends, with the lower end defining a groove configured to accept the lower lip of the can therein. A clip and a lock operably are attached to the bracket proximal to the upper end. The lock is operably engageable with the upper groove of the can to removably secure the holder and can to one another. The clip is operably engageable with a belt or article of clothing. The holder preferably further includes a magnet located on the lock for magnetic engagement with a ferrous bristle binding of a paint brush to suspend the brush within about an interior of the can. In another embodiment, the paint can holder is adjustable to accommodate the holding of various sizes of the paint.Type: GrantFiled: March 7, 2014Date of Patent: January 10, 2017Inventors: Brian J. Dietmeyer, Scott Padiak
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Patent number: 9157276Abstract: A ladder accessory device for insertion into an opening in a prior art ladder rung, wherein the ladder accessory device provides an elevated work environment that is out of the path of an individual ascending/descending the ladder. The accessory device is preferably comprised of a rung insert, a rung insert locking device, a support arm, a platform arm, and a platform arm locking device. The rung insert locking device permits the support arm to be rotated about the rung insert locking device, and the platform arm is likewise rotatable about the support arm. A wide arrange of accessories may also be removably attached to the platform to increase the overall usefulness of the device.Type: GrantFiled: December 3, 2013Date of Patent: October 13, 2015Inventors: Kayenta Saucier, Andrew M. Visinski, Josef F Visinski, Adam Goldberg
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Patent number: 9080716Abstract: A case construction encases an electronic device and enables a user to rotatably and linearly displace the electronic device relative to a select surface of the case construction. The case construction includes a case with a cradle-receiving surface, a cradle sized and shaped to removably receive an electronic device, and a device-to-surface anchor assembly. The cradle includes a centralized region having an oblong aperture. The oblong aperture defines a cradle displacement zone segment. The device-to-surface anchor assembly secures the cradle device to the cradle-receiving surface and is cooperable with the oblong aperture for enabling a user to linearly and rotatably displace the centralized region along the cradle displacement zone segment. Certain methodology for displacing an electronic device relative to select surfacing so as to position the electronic device in a select orientation relative to the select surfacing is further provided.Type: GrantFiled: February 21, 2014Date of Patent: July 14, 2015Assignee: WORLD RICHMAN Mfg. CORP.Inventor: Iordanka Koleva Mulhern
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Patent number: 9051959Abstract: The present hanging caddy is comprised of a receptacle and a hook assembly. The receptacle includes a base, sidewalls and a back wall. The hook assembly includes a back member, top member and front member, with a first wedge proximate the front member and a second wedge proximate the back member. The first wedge, top member and second wedge form a vertical slot for accepting a beam. The front member, first wedge, second wedge and back member form a horizontal slot for accepting a beam. The hook assembly and receptacle may be separate components which fit together for use or, in the alternative, can be fully integrated together as one component piece.Type: GrantFiled: December 14, 2011Date of Patent: June 9, 2015Inventor: Roger B. Davis
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Publication number: 20150108302Abstract: A ladder clip is taught that allows for the secure support of paint cans, brushes, and other tools from a ladder. The device consists of a platform, having vanes that secure the platform in place in the hollows of ladder rungs. Tools are hung from the platform extension that extends beyond the opening of the rungs. To remove the ladder clip, one simply pulls on the tab that extends from the vanes to the extension, and the vanes fold down, allowing for easy removal.Type: ApplicationFiled: October 23, 2013Publication date: April 23, 2015Inventor: Peter Kahn
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Patent number: 8997930Abstract: Various embodiments of ladders, ladder components, accessories for ladders, ladder systems and related methods are provided. In one embodiment a ladder and platform system is provided having at least two ladders and a platform or plank. The platform or plank has coupling mechanisms that provide adjustable but secure coupling of the platform to the ladders, either with the top cap or with the rungs. Other embodiments include storage devices and paint trays for use with ladders and ladder systems incorporating such devices.Type: GrantFiled: May 5, 2010Date of Patent: April 7, 2015Assignee: Wing Enterprises, Inc.Inventors: N. Ryan Moss, Ryan Crawford, Ben K. Jackson, Stephen E. Boynton, Heidi Phillips, Keith Emmel
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Patent number: 8925685Abstract: A shelf apparatus for use with a ladder or scaffold structure is provided. The shelf apparatus includes a substantially planar shelf structure having a plurality of holes positioned on a first side, wherein at least one of the plurality of holes is formed about a first axis positioned substantially perpendicular to the shelf structure. A cross-member engagement support is positioned on a second side of the shelf structure, the second side of the shelf structure opposite the first side, wherein the cross-member engagement support is formed about a second axis running from a first edge to a second edge of the shelf structure, and wherein the second axis intersects the first axis. A ladder-attachment structure is affixed to the shelf structure.Type: GrantFiled: February 15, 2013Date of Patent: January 6, 2015Inventor: Donald Dufour
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Patent number: 8919713Abstract: The disclosure and claims herein are directed to a paint can holder for attachment to a ladder, the paint can holder comprising a shaft having a first end, a second end, a top surface with a first friction area at the first end of the shaft, and a bottom surface with a second friction area at the second end of the shaft, configured such that inserting the shaft inside a rung of the ladder secures the paint can holder to the ladder, and a holding portion coupled to the second end of the shaft, the holding portion comprising a groove configured to receive a handle of a paint can, at least one opening, and at least one magnetic area.Type: GrantFiled: February 3, 2012Date of Patent: December 30, 2014Inventor: Dennis W. Reusser
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Patent number: 8887867Abstract: A convenient ladder stabilization device for holding a ladder in place on a support surface. The device may attach to a lower rung of a ladder and extend and contact the support surface behind the ladder. The device of the present invention acts to secure and stabilize the bottom of the ladder to prevent the base of the ladder from sliding, skidding, or otherwise moving while a user is on the ladder. The present invention further provides for a lightweight and easy to use device that may be removably attached to any conventional ladder. The ladder stabilization device does not require any material alteration to the ladder and thus will not void the warranty of a conventional ladder when used in combination. The present invention improves user safety and reduces the need for having a second individual support the base of the ladder.Type: GrantFiled: August 15, 2011Date of Patent: November 18, 2014Inventors: Glenda Blazin, Thomas Corley
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Patent number: 8882067Abstract: A guide track system and a bracket assembly thereof for supporting guide tracks thereof are provided. The guide track system comprises a first guide track piece, a second guide track piece, and a bracket assembly configured to support the first and second guide track pieces. The bracket assembly comprises a mounting feature configured to be mounted to a support structure, and a guide track supporting feature connected to the mounting feature and configured to support a portion of the guide track mounted thereon. The guide track supporting feature, in turn, comprises a body having a first end, a second end, and a longitudinal axis extending through the first and second ends, wherein the first end is configured to be coupled with an end of the first guide track piece, and the second end is configured to be coupled with an end of the second guide track piece.Type: GrantFiled: May 5, 2011Date of Patent: November 11, 2014Assignee: Material Control, Inc.Inventor: James F. Kerr
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Publication number: 20140263897Abstract: A ladder accessory device for insertion into an opening in a prior art ladder rung, wherein the ladder accessory device provides an elevated work environment that is out of the path of an individual ascending/descending the ladder. The accessory device is preferably comprised of a rung insert, a rung insert locking device, a support arm, a platform arm, and a platform arm locking device. The rung insert locking device permits the support arm to be rotated about the rung insert locking device, and the platform arm is likewise rotatable about the support arm. A wide arrange of accessories may also be removably attached to the platform to increase the overall usefulness of the device.Type: ApplicationFiled: December 3, 2013Publication date: September 18, 2014Inventors: Kayenta Saucier, Andrew M. Visinski, Josef F. Visinski, Adam Goldberg
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Patent number: 8794381Abstract: A bracket (60) for securing a first kickboard (62) transversely of a second kickboard (54) comprises a socket (64) for receiving an end of the first kickboard and a clip (70) for securing the bracket to the second kickboard, the clip comprising a lateral extension (76) aligned with the longitudinal axis of the second kickboard for stabilizing the bracket thereon. Also disclosed are (1) a telescopic rail (46) for use in forming a guard or safety barrier for builders' trestles, staging, scaffolding or the like, comprising inner and outer telescopic parts (80, 82), in which the inner part is prevented from sliding free of the outer part in use; (2) a brace for stabilizing adjacent trestles; (3) a ladder support bracket; (4) removable safety rail components and (5) a longitudinal kickboard bracket attached to a trestle crossmember.Type: GrantFiled: April 28, 2005Date of Patent: August 5, 2014Assignee: Safestand LimitedInventor: Liam Clear
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Patent number: 8776948Abstract: A system of increased safety when performing work using a ladder is described. The system includes a ladder bracket for temporarily attachment of a ladder to a structure to stabilize or secure the ladder. The bracket is easy to install and acts to limit or prevent slippage of the ladder laterally or away from the structure and generally promotes a greater margin of safety. In addition, the system includes a bracket for temporarily, yet securely, attaching a safety railing to a ladder. A guardrail carriage for securing a person to a rail via a tether is further provided.Type: GrantFiled: August 12, 2011Date of Patent: July 15, 2014Inventor: John R. Svehlek
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Patent number: 8678136Abstract: A tray is adapted to be attached to a scaffold, which may be achieved either through a clamp or by inserting an element into the end of a scaffold vertical member. A support structure of the tray may be affixed to a support structure, wherein the support structure is configured to provide a surface on which the user may position certain items. The tray has at least two axes of rotation with respect to the structure to which it is mounted, and the tray may be configured to be height adjustable. In one embodiment, the tray is configured specifically to support a paint container, and in another embodiment the tray is configured so that the support structure is formed as a tub.Type: GrantFiled: August 27, 2009Date of Patent: March 25, 2014Inventor: Lori Hamilton
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Patent number: 8672279Abstract: A reversible ladder-mounted support and tray has a bracket designed to be removably affixed to the combination of a rail of a ladder and over a rung just adjacent to the rail. A first fitting is provided that overlies the rail and a second fitting overlies the rung. Concerning the second fitting overlying the rung, in fact, two such fittings are also provided that are essentially back-to-back. In this way, the support may be removably installed on either of the opposed rails of the ladder so that the support can extend laterally to either side of the ladder. Attached to the first fitting designed to overlie the rail is an elongated rod to which is mounted an elongated tube or sleeve having a split and a locking mechanism. The split allows the tube to slide freely over the rod and the locking mechanism may be engaged to narrow the split to lock the position and orientation of the tube thereon.Type: GrantFiled: January 20, 2011Date of Patent: March 18, 2014Inventors: Martin Alexander Theodore Schirmacher, Ralph Lee Pasley, Jr.
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Patent number: 8636144Abstract: The present invention features a ladder tool tray with separable paint bucket. The tool tray comprises a first section as a tool organizer and a second section for paint bucket. The second section is removably attached to the first section via securing clasps and a top bracket. The first section comprises a plurality of storage compartments, screw driver holders, drill holders and cleaning tower/clothes hangers. The second section is a paint bucket with integrated hook to hold paint roller above the paint within the paint bucket. Each section has a handle for individual lifting and the handles can be held jointly to carry both sections together.Type: GrantFiled: January 30, 2013Date of Patent: January 28, 2014Inventors: Mark W. Lawery, Robert A. Low
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Publication number: 20130327907Abstract: A corner ladder stabilizing apparatus for stabilizing a ladder against a corner of a building or structure. The corner ladder stabilizing apparatus comprises a rung engaging member for attaching to the ladder and either an outside corner engaging element or an inside corner engaging element, depending on the corner to be laddered, is secured to the rung engaging member.Type: ApplicationFiled: June 6, 2013Publication date: December 12, 2013Inventor: Raymond Reitz
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Patent number: 8596454Abstract: A container mounted on the top step of a stepladder has a bottom wall joined to upright walls providing a chamber for holding tools, paint cans, parts and supplies. A ledge joined to an upright wall has holes and a slot to retain additional tools. Releasable fasteners secure the bottom wall to the top step of a stepladder.Type: GrantFiled: January 10, 2012Date of Patent: December 3, 2013Inventor: David C. Carlson
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Patent number: 8579084Abstract: A founding chair for a founding ladder system is of a lightweight fabricated design and includes a pivotally secured top leveling plate. A ladder system for the founding chair includes a slide in engagement rack for securing of the founding chair and allowing incremental adjustment.Type: GrantFiled: May 14, 2010Date of Patent: November 12, 2013Assignee: Brand Services, LLCInventors: Allan James Becker, Stephen Wilson
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Patent number: 8556034Abstract: The present invention is a paint chip and drip catching ladder accessory, which is used to prevent stray paint particles from hitting the surrounding area while painting. The present invention comprises a trough and two ladder attachments. The trough is used to catch both wet paint drops and dry paint chips from hitting the ground. The trough is also used to carry the stray paint particles to a wastebasket. Each of the ladder attachments have an insert that can be pushed into the outer side of a ladder, which allows the ladder attachments to be properly positioned along the ladder. The two ladder attachments extend away from the ladder in order to support the trough from the bottom. A plurality of grooves, which is located on the two ladder attachments, allows the trough to be adequately situated on the two ladder attachments.Type: GrantFiled: August 30, 2011Date of Patent: October 15, 2013Inventor: Christine Rice
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Publication number: 20130256481Abstract: A ladder accessory device for insertion into an opening in a prior art ladder rung, wherein the ladder accessory device provides an elevated work environment that is out of the path of an individual ascending/descending the ladder. The accessory device is preferably comprised of a rung insert, a positive locking device, a support arm, and a platform arm. The positive locking device permits the support arm to be rotated and repositioned about the rung insert, and the platform arm is likewise rotatable and repositionable about and along the support arm. A wide arrange of accessories may also be removably attached to the platform to increase the overall usefulness of the device.Type: ApplicationFiled: March 15, 2013Publication date: October 3, 2013Inventor: Kayenta Saucier
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Patent number: 8534621Abstract: An assembly for hanging ladders from surfaces such as ceilings and walls. The assembly includes a first ladder hanger that defines an aperture that receives a first end of the ladder and a second ladder hanger that receives a second end of the ladder. The second ladder hanger includes movable members that can be moved to permit the second end of the ladder to be stored in the storage space and can further retain the ladder in the storage space. In one implementation, rotating members are used to manipulate the ladder hanger into a storage configuration, in another implementation; pivoting members are used.Type: GrantFiled: October 28, 2009Date of Patent: September 17, 2013Inventor: Paul W. Anderson
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Patent number: 8528696Abstract: A ladder top for a stepladder includes a plane having a front and a rear. The plane has a bin for holding small parts and having a shape to hold a propane tank adjacent the front of the plane. The plane has at least one screwdriver hole. The plane has a drill holster. The plane has a hammer/pipe wrench hole. The plane has a channel lock slot. The plane has a pipe holder extending along the length of the pipe for holding pipe. A method for using a ladder top for a stepladder.Type: GrantFiled: June 26, 2012Date of Patent: September 10, 2013Assignee: Werner Co.Inventor: Kyle G. Astor
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Publication number: 20130192924Abstract: A support is mounted to a hollow end of at least one rung of an associated ladder. The support includes a body having a platform surface and a mounting member extending upwardly from the body. The mounting member is dimensioned for receipt in the hollow end of the rung. This arrangement provides a low center of gravity for the platform surface. The body includes openings, arms, shoulders, etc. for receiving various items such as paint brushes, scrapers, tools, cans, etc. A recess is received around a perimeter portion of the leg to enhance stability of the support when mounted to the ladder. The support is preferably molded from a plastic or other electrically non-conductive, non-corrosive material.Type: ApplicationFiled: January 26, 2012Publication date: August 1, 2013Inventor: Mihai Paun
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Publication number: 20130140423Abstract: An attachment apparatus is disclosed suitable for use with ladders comprising a wedging section enabling it to be wedged into a central bore of a rung of a ladder for attachment thereto. The attachment apparatus may have a wedging section formed from a resilient material. It may further include elongate engaging section whose cross-sectional dimension is less than that of a largest dimension of a central bore of a rung of a ladder for attachment thereto. It allows a user of the such apparatus to safely suspend items such as paint pots or tools from a ladder for easy reach.Type: ApplicationFiled: July 14, 2011Publication date: June 6, 2013Applicant: LADDER LIMB LIMITEDInventor: Alistair Taylor
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Patent number: 8397870Abstract: A climbing apparatus that rests on a surface includes a flip ladder that can move between a straight configuration and a stepladder configuration. The apparatus includes a tray having a plane attached to the flip ladder that moves with the flip ladder between the straight configuration where the tray plane is essentially parallel with the ladder in a stowed position and a stepladder configuration where the tray plane is essentially parallel with the surface in an open position. A method for climbing includes the steps of moving a flip ladder between a straight configuration and a stepladder configuration. There is the step of moving a tray having a plane attached to the flip ladder from a stowed position where the tray plane is essentially parallel with the ladder to an opened position where the tray plane is essentially parallel with the surface.Type: GrantFiled: September 8, 2011Date of Patent: March 19, 2013Assignee: Werner Co.Inventor: Thomas W. Parker
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Publication number: 20130043358Abstract: A tool carrying device configured for removable engagement atop a stepladder and to provide elevated support for a user when the carrying device is positioned on the ground. A secure removable engagement with the top of the ladder is provided by walls descending from a top which form a skirt to surround the top end of the ladder and hold the device from sliding therefrom. Removable tool holders and shelves to hold and store tools are provided, allowing the user a secure tool box when atop a ladder and a slightly elevated working structure for tasks requiring a lower elevation for the user.Type: ApplicationFiled: August 17, 2012Publication date: February 21, 2013Inventor: Richard Padilla
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Publication number: 20120199710Abstract: The disclosure and claims herein are directed to a paint can holder for attachment to a ladder, the paint can holder comprising a shaft having a first end, a second end, a top surface with a first friction area at the first end of the shaft, and a bottom surface with a second friction area at the second end of the shaft, configured such that inserting the shaft inside a rung of the ladder secures the paint can holder to the ladder, and a holding portion coupled to the second end of the shaft, the holding portion comprising a groove configured to receive a handle of a paint can, at least one opening, and at least one magnetic area.Type: ApplicationFiled: February 3, 2012Publication date: August 9, 2012Inventor: Dennis W. Reusser
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Patent number: 8181925Abstract: A ladder mountable paint can holding assembly includes a panel that has a front side, a back side, a first lateral edge and a second lateral edge. A pair of support engagement members is attached to the panel. One of the support engagement members is positioned adjacent to the first lateral edge and one of the support engagement members is positioned adjacent to second lateral edge. Each of the support engagement members is configured to releasably engage one of the supports of the ladder. A receiving wall for supporting a paint can is attached to and extends outwardly from the front side. The receiving wall has an upper surface orientated perpendicular to the front side. The support engagement members are configured to engage a pair of supports of a ladder at an angle to retain the receiving wall in an approximately horizontal orientation.Type: GrantFiled: May 10, 2011Date of Patent: May 22, 2012Inventor: Roger D. Miville
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Patent number: 8162275Abstract: A gallon paint can, brush, and scraper/wire brush holder for use with hollow D-rung ladders. The device includes an annular support member defining a recess into which a can, typically a standard one gallon paint can, or other container can be placed. The can, brush and scraper/wire brush are secured and prevented from falling through the recess of the ladder rung. Attached to the device is a rung insert member, comprising a smooth or ribbed tube with Neoprene washer inserts which can be inserted through the hollow rung in a snug fit, allowing the can to self-level by operation of gravity.Type: GrantFiled: July 19, 2010Date of Patent: April 24, 2012Inventor: Dennis Reusser
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Patent number: 8151938Abstract: A tool case for engaging a ladder comprises a skeleton, having a horizontal top surface and a vertical surface, extending from the horizontal top surface, the vertical surface and the horizontal top surface defining a compartment. The tool case also comprises a horizontal bottom surface and another vertical surface, extending from the horizontal bottom surface, the vertical surface and the horizontal bottom surface defining a cavity for receiving a top portion of the ladder.Type: GrantFiled: May 4, 2005Date of Patent: April 10, 2012Assignee: LF Centennial LimitedInventor: Terry Kinskey
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Patent number: 8136774Abstract: A light bulb holder including a gripper unit for holding an elongate tubular light bulb during installation of the bulb in a light fixture. The gripper unit generally includes an attachment member for removably attaching the gripper unit to a ladder and at least one gripper supported on the attachment member. The gripper has opposed resilient fingers defining an opening for receiving a light bulb.Type: GrantFiled: January 21, 2010Date of Patent: March 20, 2012Assignee: Gem Temp, LLCInventor: William S. Melittas
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Patent number: 8104577Abstract: A bracket system enabling secure attachment and access of a ladder thereto a flatbed type trailer used with tractor-trailer rigs is herein disclosed, comprising two (2) generally square metal plates. One (1) side of the metal plate is provided with a narrow “U”-shaped cut-out which slides over a rub rail feature typically provided around the perimeter of a flatbed trailer. The exterior portion of each plate is then bolted to the side rails of a ladder. The plates are located so the ladder is completely supported and the bottom of the ladder is positioned approximately one (1) foot off of grade to allow use of the bracket system on any type of terrain.Type: GrantFiled: January 15, 2009Date of Patent: January 31, 2012Inventor: James L. Reed
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Publication number: 20120012424Abstract: An adjustable fan support frame for positioning an electric fan on a step ladder, scissor lift or other elevated working platform. The fan support frame may be configured for four-point attachments to be ladder or other elevated working platform. The fan may be attached to the frame by a pair of attachment arms with pivot joints, which may include an adjustable friction member to permit the fan to be rotated about the attachment arms and then fixed in a given orientation. The pivot arms may be similarly attached to the frame with pivot joints which may also be configured with friction members for controllable positioning of the arms with respect to the support frame. The frame may be supported by diagonal brace members coupled to the frame by a pivot joint and attached to the ladder or other elevated working platform via an attachment surface.Type: ApplicationFiled: July 13, 2010Publication date: January 19, 2012Inventor: Anthony Walker Bowman
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Patent number: 8083199Abstract: A pool net mounting device is disclosed. The mounting device includes a pool net holding portion having a hollow cylindrical tube adapted to receive and secure a pool net in a plurality of angular orientations. The pool net mounting device also includes a mounting portion adapted to be removably attached to a cylindrical object such as a pool ladder rail. The net holding portion and the mounting portion are removably attached to each other in a variety of angular positions so that a wide range of configurations is achieved for orienting a pool debris net at a desired angular orientation and height. The net holding portion includes a number of apertures and slots therein for receiving a spring loaded pin, a common feature of pool nets. Alternative pool net attachment features are also disclosed.Type: GrantFiled: July 20, 2009Date of Patent: December 27, 2011Inventor: Charles E. Brewer